Hi,

I have a 2005 limited manual coupe (Australian delivery if that makes a difference) with 40,000 klms. It has been back to the dealer twice now for a engine warning light that comes on and off. Lately its getting worse. It will come on and stays on from about 3 days then may go off for a day, then back on even on the same tank of gas. I only ever use the premium petrol 98 octane. The dealer replaces the sensor then its ok for about a day then comes back on. One time he fixed it, drove it to the front and it came on again?

Any ideas???

Thanks in advance.